public DateFormatFormBase::exists($entity_id, array $element)
Checks for an existing date format.
Parameters
string|int $entity_id: The entity ID.
array $element: The form element.
Return value
bool TRUE if this format already exists, FALSE otherwise.
File
- core/modules/system/src/Form/DateFormatFormBase.php, line 68
Class
- DateFormatFormBase
- Provides a base form for date formats.
Namespace
Drupal\system\Form
Code
public function exists($entity_id, array $element) { return (bool) $this->dateFormatStorage ->getQuery() ->condition('id', $element['#field_prefix'] . $entity_id) ->execute(); }
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